LEMON Manuals: Even more car manuals for everyone: 1960-2025
Home >> Lexus >> 2007 >> LS 460L >> Repair and Diagnosis >> Engine Performance >> Fuel Delivery >> Fuel >> Fuel Pump >> Disassembly
April 5, 2026: LEMON Manuals is launched! Read the announcement.

Fuel Pump: Disassembly

  1. REMOVE FUEL SENDER GAUGE ASSEMBLY 
    1. Disconnect the fuel sender gauge connector from the fuel suction plate.
    2. Press down on the sender gauge claw labeled A. Then slide the sender gauge upward.
      NOTE: Do not touch the sender plate's resistance plate area or the contact area.
      Fig 1: Removing Fuel Sender Gauge Assembly
      G04947946Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
  2. REMOVE FUEL SUCTION PLATE SUB-ASSEMBLY 
    1. Disconnect the fuel pump connector from the fuel suction plate.
      Fig 2: Locating Fuel Pump Connector
      G04947947Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
    2. Using needle nose pliers, remove the E-ring.
      Fig 3: Identifying E-Ring
      G04947948Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
    3. Remove the fuel suction plate and spring from the sub-tank.
  3. REMOVE FUEL FILTER 
    1. Disengage the 2 claws and remove the filter from the sub-tank.
      Fig 4: Removing Filter From Sub-Tank
      G04947949Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
  4. REMOVE JET PUMP 
    1. Using a screwdriver with the tip taped, remove the jet pump from the sub-tank.
      Fig 5: Removing Jet Pump From Sub-Tank
      G04947950Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
    2. Remove the O-ring from the jet pump.
      Fig 6: Locating O-Ring
      G04947958Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
  5. REMOVE FUEL PUMP ASSEMBLY 
    1. Disconnect the fuel pump connector from the fuel pump.
      Fig 7: Locating Fuel Pump Connector
      G04947952Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
    2. Disengage the 5 claws on the filter and remove the fuel pump from the fuel filter.
      Fig 8: Locating Claws
      G04948034Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
    3. Remove the fuel main valve from the fuel filter.
    4. Remove the 2 O-rings from the fuel main valve.
    5. Remove the O-ring from the fuel filter.
    6. Detach the 2 claws of the fuel filter and remove the cap.
    7. Remove the fuel pressure regulator from the fuel filter.
    8. Remove the 2 O-rings from the pressure regulator.
  6. REMOVE BRACKET 
    1. Using a screwdriver with the tip taped, disengage the claw and remove the bracket.
      Fig 9: Removing Bracket
      G04947954Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
scientia non olet · About LEMON Manuals